Price list of Mack's patent injectors, or boiler feeders, for locomotives and stationary boilers
Subtitle: all brass
Publisher: National Tube Works Co.
Published: 1877
Place of publication: New York
Language: eng
Other titles: Mack's patent injector.
Notes: Broadside.

Dated: January 1, 1877.

At head of p. [2]: Mack's patent injector.